<div class="center jumbotron">
         <h1>Welcome to the Sample App</h1>
         <h2>
                 This is the home page for the
                 <a href="https://www.railstutorial.org/">Ruby on Rails Tutorial</a> sample application.
         </h2>

         <%= link_to "Sign up now!", signup_path, class: "btn btn-lg btn-primary" %> 
</div>
<%= link_to image_tag("rails.svg", alt: "Rails logo", width: "200"), "https://rubyonrails.org/" %>